Base | Representation |
---|---|
bin | 110000110011… |
… | …011111010110 |
3 | 220001222210222 |
4 | 300303133112 |
5 | 11233400224 |
6 | 1134114342 |
7 | 213513515 |
oct | 60633726 |
9 | 26058728 |
10 | 12793814 |
11 | 7249200 |
12 | 434b9b2 |
13 | 285c407 |
14 | 19b067c |
15 | 11cab5e |
hex | c337d6 |
12793814 has 24 divisors (see below), whose sum is σ = 21833280. Its totient is φ = 5611760.
The previous prime is 12793811. The next prime is 12793817. The reversal of 12793814 is 41839721.
It is an interprime number because it is at equal distance from previous prime (12793811) and next prime (12793817).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12793811) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6107 + ... + 7929.
It is an arithmetic number, because the mean of its divisors is an integer number (909720).
Almost surely, 212793814 is an apocalyptic number.
12793814 is a deficient number, since it is larger than the sum of its proper divisors (9039466).
12793814 is a wasteful number, since it uses less digits than its factorization.
12793814 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1876 (or 1865 counting only the distinct ones).
The product of its digits is 12096, while the sum is 35.
The square root of 12793814 is about 3576.8441397411. The cubic root of 12793814 is about 233.8837297063.
The spelling of 12793814 in words is "twelve million, seven hundred ninety-three thousand, eight hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •